Introduction:Ningbo Tianyin Electric Co., Ltd. is specializing in hose clamps, copper fittings, copper tee, elbow, coupling, cap, union & other metal products. Copper fittings are mainly made of material copper TP2, strictly enforce American Standard (ASME B16.22/ ANSI B16.22) and European Standard (EN1254/BS864-2). The products are mainly used in the connection part of oil, gas or liquid pipe of auto, tractor, ship, gasoline engine, diesel engine, and sprinkler machine. They are the necessary connection parts for various pipes. Meanwhile, its products are exported to all over the world such as Europe, America, Middle East and Southeast Asia regions with continuously increasing annual volume. The products are praised highly by customers home and abroad. Fine grade is unremitting pursuits of TianYin. High quality at competitive prices, prompt delivery and good services are our guarantees. Please feel free to contact us or browse our website for more details.